A woman wakes up in the middle of the night on board a train, but she can’t remember how she got there. Danger and suspense ensue.

Sherlock Holmes investigates when young women around London turn up murdered, each with a finger severed. Scotland Yard suspects a madman, but Holmes believes the killings to be part of…

When a nobleman is threatened by a family curse on his newly inherited estate, detective Sherlock Holmes is hired to investigate.

A mystery novelist’s detective skills are put to the test when he attends a party where a murder is committed.

A London nobleman (Lionel Atwill) takes the blame and stands trial after his son strangles a lover (Greta Nissen).

Gertie Waxted knows how notorious gangster Jim Crelliman runs his rackets, because she’s long been under the hoodlum’s thumb. She’s secretly helping lawyer Jackson Durant in a snoop job aimed…

Sandy Vantine and her uncle, Paul Vantine, return from Europe with an antique cabinet purchased during their trip. Jim Moore, a reporter who had met Sandy and fallen for her…

Two industrialists disappear from an airplane while the plane is in the air. Also missing is $100,000. The Falcon investigates and discovers a plot against the government.

A lovely dame with dangerous lies employs the services of a private detective, who is quickly caught up in the mystery and intrigue of a statuette known as the Maltese…

Catherine Sykes disappears after a midnight drive with Professor Andrew Gentling . When she’s presumed murdered, his friend Martha convinces him that he’s a prime suspect and should investigate before…

Unable to recall the past 24 hours, a British bank clerk is the prime suspect for a robbery/murder.

George Sanders makes his final appearance as crook-turned-detective Simon Templar, a.k.a. “The Saint,” in The Saint in Palm Springs. The gimmick in this one is a set of rare stamps,…